# Copyright (c) 2025 Quinn Stephens and the OSMORA team.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. Neither the name of Hyra nor the names of its
#    contributors may be used to endorse or promote products derived from
#    this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.

ENABLE_DEBUG = 1
CC = clang
LD = ld.ldd

OFILES = $(addprefix src/,log.o hash.o hashmap.o lexer/char_info.o lexer/keywords.o lexer/lexer.o parser/types.o parser/parser.o main.o)
CFLAGS = -Wall -Wextra -Werror -Iinclude -O3
LDFLAGS =

ifeq ($(OS),Windows_NT)
HOST_OS = Windows
else
HOST_OS = $(shell uname)
endif

ifeq ($(HOST_OS),Windows)
EXENAME = occ.exe
else
EXENAME = occ
endif

ifeq ($(ENABLE_DEBUG),1)
CFLAGS += -DENABLE_DEBUG
endif

.PHONY: All
all: $(EXENAME)

$(EXENAME): $(OFILES)
	@echo Linking $@...
	@$(CC) $^ $(LDFLAGS) -o $@

%.o: %.c
	@echo Compiling $<...
	@$(CC) -c $< $(CFLAGS) -o $@

.PHONY: clean
clean:
	@echo Cleaning...
	@rm -f $(OFILES)